Sorry guys had weather related problems for the last few days, no power for two days, so out comes the generator, but just enough power to keep warm and run the fridge for a while. No internet.
Things are back to normal now so will try to get the pictures tomorrow.
The Chrysler pump does have a power up and down. My son used both but the way Alaskan set mine up you do not need power down, the top weight is enough. Basically I have a valve in the line that either power up or returns to the reservoir. It s very simple system.
My system hold 2 quarts of oil I use auto transmission fluid. Hydraulic oil was to thick to use in the winter. I found out about the quantity of fluid when I had a ram crack when I was in Baja in November. 2quarts all over the floor, I am still cleaning. Alaskan shipped a new one to Yuma in two days. Great service from them! Took about 3 hours to replace the rear passengers side one.